Your ROOT_URL in app.ini is http://git.osmesh.ru/ but you are visiting https://git.osmesh.ru/MOS/OpenBoard/commits/commit/432d191fcc63c48ace913499ee304c5f3e8a1af2/resources/library/interactivities/Ordre%20lettres.wgt/index.html You should set ROOT_URL correctly, otherwise the web may not work correctly.